Originally Posted by RicerVtr
how hard is it two swap a b20 into a fourth gen civic? Is it even possible?
It goes in just like a B18A/B. The electronics need to be backdated using 90-91 B18A parts.
If you plan to end up with a 1.8l DOHC VTEC engine, buy a B16A now and swap in a B18C shortblock when you can afford one.